At a sale, each DVD is one price and each CD is another price. Three DVDs and two CDs cost $67. One DVD and three CDs cost $48. This situation can be described by a linear system of equations: 3d + 2c = 67 and d + 3c = 48. What does each variable represent? Define each variable

Write the following as a base and exponent

Which table shows a proportional relationship between miles traveled and gas used?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?